package 天梯赛.tts44.tss7;

import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        //0: ling
        //1: yi
        //2: er
        //3: san
        //4: si
        //5: wu
        //6: liu
        //7: qi
        //8: ba
        //9: jiu
        Map<Integer,String> map=new HashMap<>();
        map.put(0,"ling");
        map.put(1,"yi");
        map.put(2,"er");
        map.put(3,"san");
        map.put(4,"si");
        map.put(5,"wu");
        map.put(6,"liu");
        map.put(7,"qi");
        map.put(8,"ba");
        map.put(9,"jiu");
        String str=new Scanner(System.in).next();
        for (int i = 0; i < str.length()-1; i++) {
            char c =str.charAt(i);
            if (c=='-'){
                System.out.print("fu ");
            }else{
                System.out.print(map.get(c-'0')+" ");
            }
        }
        System.out.println(map.get(str.charAt(str.length()-1)-'0'));
    }
}
